TGF-XP-NS

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TGF-XP-NS

TGF-XP-NS is an electrically insulating extremely thermally conductive silicone-free gap filler. It is ideal for use in applications where thermal transfer over large gaps caused e.g. by big tolerances or different stack up heights must be achieved. The butadiene elastomer as base does not contain any volatile siloxanes which are inevitably emitted by silicones. Due to the specific formulation and filling with ceramic particles the material has an extremely high thermal conductivity. Through its softness and plasticity the material perfectly mates to irregular surfaces thus filling gaps and operates at low pressure. By its use the total thermal resistance is minimised.



PROPRIÉTÉS

  • Silicone-free
  • No emission of siloxanes through silicone-freeness
  • Soft and compliable
  • Thermal conductivity: 7 W/mK

DISPONIBILITÉ

  • Sheet 130 x 130 mm
  • Double-side tacky (TGF-XPXXXX-NS)
  • Die cut parts
  • Kiss cut parts on sheet

EXEMPLES D'APPLICATION

Thermal link of:

  • SMD packages
  • Through-hole vias
  • RDRAMs memory modules
  • Electronic parts to heat pipes

For use in Automotive applications / Laptops / Medicine engineering / Industrial PCs

OVERVIEW

PropertyUnitTGF-XP0500-NSTGF-XP1000-NSTGF-XP2000-NSTGF-XP3000-NS
MaterialCeramic filled silicone-free elastomerCeramic filled silicone-free elastomerCeramic filled silicone-free elastomerCeramic filled silicone-free elastomer
ColourLight GreyLight GreyLight GreyLight Grey
Thicknessmm0,5 ±0,201,0 ±0,202,0 ±0,203,0 ±0,20
Densityg/cm32,02,02,02,0
HardnessShore 0070707070
UL Flammability (Equivalent)UL 94HBHBHBHB
RoHS Conformity2015 / 863 / EUYesYesYesYes
Thermal
Resistance @ 30 PSI @ Thickness°C-inch²/W (mm)0,11 (0,21)0,13 (0,23)0,15 (0,24)0,20 (0,28)
Resistance @ 15 PSI @ Thickness°C-inch²/W (mm)0,12 (0,23)0,16 (0,25)0,18 (0,27)0,25 (0,32)
Resistance @ 7 PSI @ Thickness°C-inch²/W (mm)0,13 (0,26)0,20 (0,31)0,24 (0,35)0,33 (0,45)
Thermal ConductivityW/mK7777
Operating Temperature Range°C- 40 bis + 150- 40 bis + 150- 40 bis + 150- 40 bis + 150
Electric
Dielectric StrengthkV / mm2,02,02,02,0
Dielectric Constant@ 1 MHz4,84,84,84,8